The footballing world will come to a standstill tonight as Cristiano Ronaldo's Portugal take on Lamine Yamal's Spain in one of the biggest clashes of the FIFA World Cup 2026. With a place in the quarter-finals at stake, emotions will be running high as Ronaldo prepares for what could potentially be the final World Cup match of his legendary career.

The Portuguese captain has already confirmed that this will be his last FIFA World Cup. If Portugal fails to overcome Spain tonight, football fans across the globe may witness the final World Cup appearance of one of the greatest players to ever grace the game.

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Portugal vs Spain Preview

Portugal national football team booked their place in the Round of 16 after a dramatic comeback win over Croatia. Cristiano Ronaldo converted from the penalty spot before Goncalo Ramos netted a stoppage-time winner to send Roberto Martinez's side into the knockout stages.

On the other hand, Spain have looked like one of the most complete teams in the tournament. After finishing top of Group H, La Roja produced another dominant display by defeating Austria 3-0 in the Round of 32, with Mikel Oyarzabal scoring twice and Pedro Porro also finding the back of the net.

Both Portugal and Spain remain unbeaten in North America and now renew one of football's greatest rivalries with a place in the FIFA World Cup 2026 quarter-finals on the line.

The winner of tonight's blockbuster encounter will face either the USA or Belgium in the quarter-finals.

With stats, form and probable line-ups in mind, we have prepared a combined starting XI for this mouth-watering Iberian derby.

Will It Be Ronaldo's Last World Cup Game?

All eyes will once again be on Cristiano Ronaldo. The legendary Portuguese forward has already announced that the FIFA World Cup 2026 will be his final appearance on football's biggest stage. While Portugal continue to dream of lifting the trophy, defeat tonight would bring an emotional end to Ronaldo's remarkable World Cup journey.

Ahead of the clash, the Portuguese captain admitted his admiration for Spain while backing his nation to progress. "As you know very well, I have a very special affection for Spain. My family is almost Spanish. Spain are always a candidate to win any tournament. In the end, whoever manages to take advantage of the small details will be the winner. I hope that the team will be Portugal," he said.

Portugal coach Roberto Martinez expects a tightly-contested battle. "Spain are a great side. We both need the ball and defend with it. We respect Spain, but it will come down to character, intensity and the small details throughout the game," Martinez added.

Spain boss Luis de la Fuente also believes there is very little separating the two European giants. The Spanish manager said, "We're two teams with very similar characteristics. We both defend aggressively and feel comfortable in possession. It will be a match decided by the finer details."

When And Where To Watch Portugal vs Spain Tonight?

Match: Portugal vs Spain

Competition: FIFA World Cup 2026, Round of 16

Date: July 7 (IST)

Venue: Dallas Stadium, USA

Kick-off Time: 12:30 AM IST

Fans can watch the match through the official FIFA World Cup 2026 broadcasters in their respective regions.

Win Probability

Spain enter the contest with greater momentum, but counting out Cristiano Ronaldo and Portugal in a knockout fixture would be a massive mistake.

Spain: 48%

Portugal: 30%

Draw (90 Minutes): 22%

Portugal vs Spain Prediction

Expect a tactical battle between two possession-based sides who are equally comfortable controlling the tempo.

Portugal vs Spain Predicted Score: Portugal 2-3 Spain

Portugal vs Spain Combined Predicted XI

Formation: 4-2-3-1

Goalkeeper: Unai Simon (Spain)

Right Back: Joao Cancelo (Portugal)

Centre Back: Ruben Dias (Portugal)

Centre Back: Aymeric Laporte (Spain)

Left Back: Nuno Mendes (Portugal)

Defensive Midfielder: Rodri (Spain)

Central Midfielder: Vitinha (Portugal)

Right Winger: Lamine Yamal (Spain)

Attacking Midfielder: Bruno Fernandes (Portugal)

Left Winger: Rafael Leao (Portugal)

Centre Forward: Cristiano Ronaldo (Portugal)

Reason Behind The Choices In Combined XI

Unai Simon (Spain) – Spain's dependable shot-stopper gets the nod for his composure, distribution and consistency in major tournaments.

Joao Cancelo (Portugal) – His attacking quality and versatility make him one of Europe's finest full-backs.

Ruben Dias (Portugal) – Portugal's defensive leader brings composure, aerial dominance and leadership at the heart of defence.

Aymeric Laporte (Spain) – The experienced centre-back complements Dias with his calmness in possession and positional awareness.

Nuno Mendes (Portugal) – One of the tournament's best full-backs, offering explosive pace and quality at both ends of the pitch.

Rodri (Spain) – The heartbeat of Spain's midfield, controlling possession and protecting the backline with world-class intelligence.

Vitinha (Portugal) –His press resistance, passing range and ability to dictate play earn him a deserved place alongside Rodri.

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Lamine Yamal (Spain) – The teenage sensation continues to light up the World Cup with his fearless dribbling, creativity and match-winning ability.

Bruno Fernandes (Portugal) – Portugal's chief creator remains one of the best playmaker in world football with his vision and eye for decisive passes.

Rafael Leao (Portugal) – His explosive pace and ability to beat defenders make him a constant threat down the left flank.

Cristiano Ronaldo (Portugal) – The legendary captain leads the line with his elite finishing, movement and unmatched ability to deliver on football's biggest occasions.